DevOps: a story about automation, open source & the CloudAdrian Todorov
Presented during the PASS day at Vanier College, 2018 for Computer Science Technology students in order to teach them about DevOps Transformation, monolithic app development lifecycle, architectural changes, Terraform, Kubernetes, Ansible (automation), open source & the Cloud. We also talked about virtualization vs containerization, migration from traditional app to modern app, the container advantage, and the hiring of a DevOps intern.
Converting from a three tier or monolithic application to microservices can be daunting, and often comes at a non-trivial cost or effort. So why are organizations doing it, and how do they justify the expense? We will discuss some of the practices and migration strategies used by organizations who undergo this sort of transformation, such as extracting functions through refactoring and converting them to microservices. As the journey progresses, we learn that there is no one-size-fits-all approach to making applications cloud-native… so the real question needs to be ‘how do I find the right approach for me?’ We can help you begin to answer that question for yourself, by discussing the facets of consideration such as technical, procedural, and risk tolerance to name a few.
Alternatives to Legacy Tech Solutions: The Case of Micro Focus Webinar Presen...Inflectra
Inflectra hosted a conversation about recent trends in software development and testing technology in the webinar - Alternatives to Legacy Tech Solutions: The Case Of MicroFocus. In this webinar, Adam Sandman discussed recent disruptions, challenges, and opportunities for exploring alternatives to legacy systems and upgrading your enterprise IT processes with modern, market-leading platforms.
Find the recording of the webinar on our Youtube channel: https://www.youtube.com/c/Inflectracorporation/featured
WEBINAR AGENDA:
- Recent disruptions in tech: challenges, risks, and opportunities
Top tools on the market
- Better value all around: alternatives to Micro Focus suite
- Application Lifecycle Management: SpiraPlan for QA, Requirements, Program, Portfolio & Risk Management
- Functional and performance testing: Rapise and OctoPerf (displacing UFT and LoadRunner)
- Non Feature differentiators of Inflectra
- Smooth Transition to the Inflectra platforms: migration assistance, implementation services, custom training, and technical assistance from Inflectra
- Q & A
WEBINAR PRESENTER:
Adam Sandman has worked in the IT industry for the past 20 years. His areas of expertise span software architecture to agile development, software testing, test automation, and project management. Currently, Adam is a Director of Technology at Inflectra. Adam is a prolific speaker whose speaking engagements include STPcon 2018 and 2019, DevGeekWeek Israel 2017 & 2018, Swiss Testing Day 2019, NDIA/Agile In Government Summit 2019, and StarCanada 2019, STAR East and STAR West in 2021, and 2022, respectively.
This is episode 2 of the building the perfect PHP app for the enterprise webinar series. You will learn: How to dig deep into application behavior and performance at runtime; How to maximize existing continuous delivery (CD) principles and tools;
When to take advantage of existing frameworks and extensions and when to do it yourself; and how to avoid reinventing the wheel each time you deploy, upgrade, or rollback.
App Modernization with .NET Core: How Travelers Insurance is Going Cloud-NativeVMware Tanzu
At Travelers Insurance, a decade old rating engine was still on the mainframe, making it difficult to scale, expensive to run, and reliant on a shrinking pool of skilled engineers. Rating engines are fundamental to the insurance quoting process, and at the very heart of the business. It was time to modernize and take advantage of the scalability, stability, automation and fast iteration cycles made possible by cloud-native architecture.
In this webinar, Viraj Naik of Travelers Insurance and Rohit Kelapure of Pivotal will take us on their journey from mainframe to microservices. Viraj and Rohit will describe how they built a distributed, event-driven rating engine with .NET Core on Pivotal Platform using Steeltoe, running on Linux stem cells. The new rating engine exceeded SLAs and reduced time to production to under 60 minutes.
You’ll learn the keys to a successful mainframe rewrite-based modernization, including:
● A pragmatic, domain-driven approach and phased delivery, including implementing a strangler pattern and anti-corruption layers.
● How to port business objects and business rules from mainframe to .NET.
● New innovations developed and delivered during the migration process.
Speakers:
Viraj Naik, Lead Solutions Architect at Travelers Insurance
Rohit Kelapure, Principal Solution Architect at Pivotal
Docker for the Enterprise with Containers as a Service by Banjot ChananaDocker, Inc.
Banjot Chanana is Senior Director of Product Management at Docker bringing solutions for enterprises to build, ship and run Docker applications on-premise or in their virtual private clouds.
Digital Transformation With MuleSoft : That Wins Customerspqrs1234
What is Digital Transformation?
Current Trends in Digital Transformation
Designing API Strategy
How Mulesoft helps in Digital Transformation?
Case Study
DevOps: a story about automation, open source & the CloudAdrian Todorov
Presented during the PASS day at Vanier College, 2018 for Computer Science Technology students in order to teach them about DevOps Transformation, monolithic app development lifecycle, architectural changes, Terraform, Kubernetes, Ansible (automation), open source & the Cloud. We also talked about virtualization vs containerization, migration from traditional app to modern app, the container advantage, and the hiring of a DevOps intern.
Converting from a three tier or monolithic application to microservices can be daunting, and often comes at a non-trivial cost or effort. So why are organizations doing it, and how do they justify the expense? We will discuss some of the practices and migration strategies used by organizations who undergo this sort of transformation, such as extracting functions through refactoring and converting them to microservices. As the journey progresses, we learn that there is no one-size-fits-all approach to making applications cloud-native… so the real question needs to be ‘how do I find the right approach for me?’ We can help you begin to answer that question for yourself, by discussing the facets of consideration such as technical, procedural, and risk tolerance to name a few.
Alternatives to Legacy Tech Solutions: The Case of Micro Focus Webinar Presen...Inflectra
Inflectra hosted a conversation about recent trends in software development and testing technology in the webinar - Alternatives to Legacy Tech Solutions: The Case Of MicroFocus. In this webinar, Adam Sandman discussed recent disruptions, challenges, and opportunities for exploring alternatives to legacy systems and upgrading your enterprise IT processes with modern, market-leading platforms.
Find the recording of the webinar on our Youtube channel: https://www.youtube.com/c/Inflectracorporation/featured
WEBINAR AGENDA:
- Recent disruptions in tech: challenges, risks, and opportunities
Top tools on the market
- Better value all around: alternatives to Micro Focus suite
- Application Lifecycle Management: SpiraPlan for QA, Requirements, Program, Portfolio & Risk Management
- Functional and performance testing: Rapise and OctoPerf (displacing UFT and LoadRunner)
- Non Feature differentiators of Inflectra
- Smooth Transition to the Inflectra platforms: migration assistance, implementation services, custom training, and technical assistance from Inflectra
- Q & A
WEBINAR PRESENTER:
Adam Sandman has worked in the IT industry for the past 20 years. His areas of expertise span software architecture to agile development, software testing, test automation, and project management. Currently, Adam is a Director of Technology at Inflectra. Adam is a prolific speaker whose speaking engagements include STPcon 2018 and 2019, DevGeekWeek Israel 2017 & 2018, Swiss Testing Day 2019, NDIA/Agile In Government Summit 2019, and StarCanada 2019, STAR East and STAR West in 2021, and 2022, respectively.
This is episode 2 of the building the perfect PHP app for the enterprise webinar series. You will learn: How to dig deep into application behavior and performance at runtime; How to maximize existing continuous delivery (CD) principles and tools;
When to take advantage of existing frameworks and extensions and when to do it yourself; and how to avoid reinventing the wheel each time you deploy, upgrade, or rollback.
App Modernization with .NET Core: How Travelers Insurance is Going Cloud-NativeVMware Tanzu
At Travelers Insurance, a decade old rating engine was still on the mainframe, making it difficult to scale, expensive to run, and reliant on a shrinking pool of skilled engineers. Rating engines are fundamental to the insurance quoting process, and at the very heart of the business. It was time to modernize and take advantage of the scalability, stability, automation and fast iteration cycles made possible by cloud-native architecture.
In this webinar, Viraj Naik of Travelers Insurance and Rohit Kelapure of Pivotal will take us on their journey from mainframe to microservices. Viraj and Rohit will describe how they built a distributed, event-driven rating engine with .NET Core on Pivotal Platform using Steeltoe, running on Linux stem cells. The new rating engine exceeded SLAs and reduced time to production to under 60 minutes.
You’ll learn the keys to a successful mainframe rewrite-based modernization, including:
● A pragmatic, domain-driven approach and phased delivery, including implementing a strangler pattern and anti-corruption layers.
● How to port business objects and business rules from mainframe to .NET.
● New innovations developed and delivered during the migration process.
Speakers:
Viraj Naik, Lead Solutions Architect at Travelers Insurance
Rohit Kelapure, Principal Solution Architect at Pivotal
Docker for the Enterprise with Containers as a Service by Banjot ChananaDocker, Inc.
Banjot Chanana is Senior Director of Product Management at Docker bringing solutions for enterprises to build, ship and run Docker applications on-premise or in their virtual private clouds.
Digital Transformation With MuleSoft : That Wins Customerspqrs1234
What is Digital Transformation?
Current Trends in Digital Transformation
Designing API Strategy
How Mulesoft helps in Digital Transformation?
Case Study
Top Considerations For Operating a Kubernetes Environment at ScaleSignalFx
Organizations are leveraging new cloud technologies and building innovation-centric delivery models to enable the speed required by today’s new digital initiatives and customer demands. While many are embracing leading edge technologies, few are ready to successfully manage the complexities and fundamentally different operational challenges in this new digital era.
Keitaro and SignalFx deep dive into the details of operating Kubernetes at scale. Hear about Keitaro’s experience in leveraging Kubernetes to increase scalabilities and accelerate deployment cycles and gaining comprehensive visibility in these environments with SignalFx.
The most notable impact of using SW in the automotive domain is the decrease in fatalities as ADAS functions are more widely employed. On the other hand, SW complexity has seen an almost exponential growth reaching about 100 million lines of code.
Hardly any organization can tackle this challenge alone.
The Eclipse Software Defined Vehicle (SDV) Working Group ’s mission is to foster collaboration across industries to create an open technology platform for the software defined vehicle of the future. The working group community driven by its 40 member organization has chosen a “code first” approach to facilitate more agile and faster time-to-market software development.
After its formation about a year ago, the SDV WG has onboarded about 20 open source projects and is working on integrating several projects together to create “blueprints”. The frameworks emerging from these initial blueprints show the potential and benefits of utilizing different projects as components to build broader solutions to address more complex problems
This contribution introduces the SDV WG and Community, as well as its projects and capabilities.
DX, Guardrails, Golden Paths & Policy in KubernetesWeaveworks
Today’s modern enterprises are spoilt for choice with technology options, services and approaches. But in order to improve organizational productivity and development velocity, considering how developer experience plays a key role in these decisions will be a huge driver of their success.
DevEx is becoming increasingly critical for organizations because developers are important for building digital products and services. Organizations require developers to spend more time coding and less time working on infrastructure. Improving developer toolchains is essential for increasing productivity. But where does security sit in all of this?
James Governor, Analyst and Co-Founder of RedMonk and Steve George, COO at Weaveworks (the pioneers for GitOps deployments and infrastructure management) discuss the importance of DX and security in successful organizations today. They focus on how GitOps is enabling DevOps automation and allowing traditional CICD practices to shift further left.
APM members were guests of Lockheed Martin for this interactive presentation which outlined Lockheed Martin’s experience in implementing Enterprise Agile across the corporation. This presentation focuses on management practices and lessons learned.
Production-Ready Kubernetes: It's Not About TechnologyAntoine Craske
Adopting cloud-native technologies can seem like a technological challenge, but it's far from being the only theme.
The organization, culture and people aspects is the main challenge to overcome resistance to change, drive value creation and accelerate the transformation.
This talk shares our journey in adopting a Cloud-native application stack with a Kubernetes PaaS, focusing on the transformation journey.
This PDF provides an in-depth guide to application modernization, a process of transforming legacy applications into modern, cloud-native systems. It covers the various stages of this process, from assessing the existing application and its architecture to planning the modernization journey, to implementing the new architecture and deploy to production. It also provides best practices, tips, and technology recommendations to help you successfully execute the modernization project.
Visit at: https://successive.cloud/ebook-application-modernization/
DevOps in the Real World: Know What it Takes to Make it WorkVMware Tanzu
DevOps Loop at VMworld
Session Title: DevOps in the Real World: Know What it Takes to Make it Work
Speaker: Bola Rotibi, Research Director, Software Development, CCS Insight
Introduction of Kubernetes - Trang NguyenTrang Nguyen
This presentation provides the basic concepts of the Kubernetes for Beginners.
1) Introduction of Kubernetes
Before Kubernetes
What is Kubernetes
What Kubernetes can do?
What Kubernetes can't do?
Features of Kubernetes
Kubernetes Architecture
Kubernetes vs Docker Swarm
Kubernetes 7 use cases
...
2) Kubernetes Component
What is Kubelet?
What is Kubectl?
What is Kubeadm?
3) Nodes in Kubernetes
What is a node in Kubernetes?
Master node
Worker node
4) Kubernetes Development Process
What is blue green deployment?
How to automate the deployment?
5) Networking in Kubernetes
Kubernetes networking model
Ingress networking in Kubernetes
6) Security Measures in Kubernetes
Best security measures in Kubernetes
Modernizing Traditional Apps with a Docker is a great way to start your containerization strategy and to prove to your leadership there is value. MetLife has outlined the early stages of their journey at past DockerCons, but have now moved past the POC stage and are in the process of transforming our technology portfolio globally. We are driving change on multiple levels in many ways, and now we've created a long-term strategy outlining how we will reach our technology goals using containers. At MetLife, we realized that once a PoC is complete, incorporating an entire application portfolio can be challenging: Where do you focus for the largest benefit to the organization? How and what do I spend the savings on if I want to ensure maximum value? How should people & processes change to align to match our transformation goals?
In this session you’ll hear more about how MetLife has built their strategy to go forward, and you’ll learn how Docker's strategic approach to containerization and transformation can be applied in your company, too.
Building and Deploying Cloud Native ApplicationsManish Kapur
This deck provides an overview of Oracle's Cloud Native Application Development offerings. It covers developing and deploying cloud native applications like Microservices and Serverless functions using Continuous Integration and Delivery Pipelines. This will be followed by a workshop where you will get a hands-on experience of how to build and deploy simple Java and Node.js microservices using a CI/CD Pipelines and Kubernetes in Oracle Cloud.
[Konveyor] migrate and modernize your application portfolio to kubernetes wit...Konveyor Community
Meetup recording: https://youtu.be/S8ISWz87rlk
Bringing legacy applications to Kubernetes can have a significant boost on software delivery performance – even without a complete rearchitecture and rewrite of your applications.
The bigger question is, “How can an organization succeed in the daunting task of moving their legacy application portfolio to Kubernetes?”
In this session, you’ll learn about Tackle, the Open Source toolkit designed to help organizations safely migrate and modernize their application portfolio to leverage Kubernetes.
We will be discussing the benefits of bringing applications to Kubernetes, a common approach for migrating and modernizing them, and how Tackle can streamline the adoption process. We will also have a live demo for the first release of the tool!
Presenter: Ramon Roman Nissen, Product Manager - Red Hat
Kaiburr is a single platform for DevSecOps Managed Service that streamlines the IoT application development lifecycle from device updates through simulation, continuous delivery, and monitoring. Kaiburr integrates device, mobile app, and cloud (base) app deployment and release procedures and provides a framework for continuous integration and testing.
Anypoint Platform for Pivotal Cloud FoundryMuleSoft
Customers need a choice of deployment environments whether on MuleSoft's cloud, on-premises or in a private cloud using a platform as a service (PaaS) framework. Learn how MuleSoft and Pivotal work together to deliver application networks within a secure private cloud. In this session, we will discuss the different deployment modes of Anypoint Platform on Pivotal Cloud Foundry.
Application Migration: How to Start, Scale and SucceedVMware Tanzu
Undergoing the application migration journey can be cumbersome and challenging, especially when you have a complex application portfolio that consists of both legacy and newer apps on outdated systems. You are hindered by managing and operating manual processes to address security concerns, regulatory change and policy compliance.
You know embarking on the cloud journey is inevitable and deciding where to start is overwhelming. Let us show you how.
Join Matt Russell to hear how Pivotal helps large organizations plan and execute their application transformation initiatives by using a set of proven techniques and approaches that help you get started quickly and scale continuously.
We use simple tools and start small to redefine current systems, and achieve cloud-native speed and resiliency. Let us show you how Pivotal can help you navigate your journey while instilling confidence along the way.
Presenter : Matt Russell, Senior Director, Application Transformation at Pivotal
EVERYTHING AS CODE: API-GATEWAY, DEVELOPER PORTAL UND GRAPHQLjuliebardinjimenez1
APIs und Microservices zu verwalten und erreichbar zu machen, ist hart. “Alles als Code” ist hierbei ein innovativer Ansatz, um API-Management zu betreiben.In einer Zeit, die von GitOps geprägt ist, stellt "Everything as Code" ein entscheidendes Konzept dar, um die Entwicklung und Bereitstellung von Software effizienter zu gestalten. Dieser Talk widmet sich der Integration von "Alles als Code" mit modernen API-Gateways, Developer Portals und GraphQL und zeigt auf, wie dieser Ansatz die Art und Weise, wie wir APIs verwalten und bereitstellen, revolutionieren kann. Ein innovatives, Code-getriebenes Developer Portal fördert die Zusammenarbeit und erlaubt die nahtlose Nutzung von APIs. Teams profitieren von der Versionskontrolle ihrer Konfiguration, die in automatisierten Tests hilfreich sein kann sowie müheloser Synchronisierung ermöglicht, was letztendlich den Entwicklungszyklus beschleunigt.Dieser Talk befasst sich mit der praktischen Umsetzung von "Everything as Code" in Kombination mit API-Gateways, Developer Portals und GraphQL. Wie diese Kombination zu einer höheren Effizienz und Skalierbarkeit aller Komponenten beitragen kann.
Travelers 360 degree health assessment of microservices on the pivotal platformRohit Kelapure
Is your system healthy? Are SLOs being met? What are the top performance constraints? What are the high-priority implementation concerns? Is the architecture a right fit? Are the teams leveraging the capabilities of the platform? What are the pain points with platform services? It can be challenging to find root cause among problem symptoms in distributed systems. Just as in real life, it's important for microservices to undergo regular health checks.
In this talk, we'll provide a systems-based approach to execute an app health check along 10 different dimensions: monitoring and metrics, failure mode analysis, technical debt, emergency response, performance optimization, change management, microservices rationalization, platform as a product, balanced team, and path to production. We'll explain how to address issues uncovered during a health check and provide recommendations on how to build a sustainable Day 2 app-ops reliability engineering practice.
Das Webinar widmete sich den Anforderungen an Cybersicherheit, IKT-Risiken und digitale operationale Resilienz welche sich aus der Verordnung 2022/2554 (https://eur-lex.europa.eu/eli/reg/2022/2554/oj) DORA - Digital Operational Resilience Act - ergeben.
Gemeinsam mit unseren Experten Dr. Hans Markus Wulf (Rechtsanwalt bei Heuking) und Hagen Lindner (Cybersecurity Consultant & Trainer bei Port Zero) geben wir einen rechtlichen Überblick mit Fokus auf die notwendigen Umsetzungsmaßnahmen und betrachten im Anschluss, was betroffenen Unternehmen und Institutionen jetzt konkret unternehmen müssen.
+++Agenda+++
- Willkommen und Einführung in das Thema, Daniel Meisen, kreuzwerker
- Rechtlicher Überblick zur neuen EU-Verordnung über die digitale operationale Resilienz im Finanzsektor (DORA) mit Fokus auf notwendige Umsetzungsmaßnahmen für Unternehmen, Dr. Hans Markus Wulf, Heuking
- DORA - jetzt wird die IT endlich sicher! Welche technischen Maßnahmen sind erforderlich und warum gelten diese als “Best Practises” seit Jahrzehnten?, Hagen Lindner, Port Zero
Möchte man Verordnungen wie DORA zynisch betrachten, dann finden sich darin lediglich verbindliche Regelungen von Security Best Practises, welche seit Jahren von Cybersecurity Experten gepredigt werden. Und von Entscheidungsträgern in Unternehmen ignoriert oder zumindest übersehen werden:
”Security ist Chefsache”, “Notfallpläne gehören zur Grundausstattung”, “Kein Backup, kein Mitleid” wird dank DORA jetzt quasi zur Verpflichtung.
Der häufig zitierte “Mehraufwand” ist dabei auch die “dornige Chance” IT-Sicherheit endlich den Stellenwert einzuräumen, den sie verdient, wenn einem das eigene Business und die Kundendaten etwas bedeuten. Zumindest im Finanzsektor.
Und was müssen Sie jetzt tun?
Q&A
AWS & kreuzwerker Startup Day Warsaw - 09.11.2023kreuzwerker GmbH
At this event we learned how to navigate the startup ecosystem with AWS programs and engaged in enlightening discussions with VC experts. Additionally, we dove deep into the capabilities of Generative AI on AWS and mastered cost optimization strategies.
The event consisted of five main sessions featuring a startup. Our experts shared information that revolutionized your knowledge about the cloud. During this event, we told you about: Building Generative AI Applications on AWS, Architecting for Success and Optimizing for Longer Runways. Additionally, participants also had the opportunity to take part in a VC and Startup Expert Panel Discussion, as well as a Startup Bootcamp.
It was a unique opportunity for professionals, entrepreneurs, and cloud enthusiasts to learn about the latest trends and practical tips related to these areas.
Top Considerations For Operating a Kubernetes Environment at ScaleSignalFx
Organizations are leveraging new cloud technologies and building innovation-centric delivery models to enable the speed required by today’s new digital initiatives and customer demands. While many are embracing leading edge technologies, few are ready to successfully manage the complexities and fundamentally different operational challenges in this new digital era.
Keitaro and SignalFx deep dive into the details of operating Kubernetes at scale. Hear about Keitaro’s experience in leveraging Kubernetes to increase scalabilities and accelerate deployment cycles and gaining comprehensive visibility in these environments with SignalFx.
The most notable impact of using SW in the automotive domain is the decrease in fatalities as ADAS functions are more widely employed. On the other hand, SW complexity has seen an almost exponential growth reaching about 100 million lines of code.
Hardly any organization can tackle this challenge alone.
The Eclipse Software Defined Vehicle (SDV) Working Group ’s mission is to foster collaboration across industries to create an open technology platform for the software defined vehicle of the future. The working group community driven by its 40 member organization has chosen a “code first” approach to facilitate more agile and faster time-to-market software development.
After its formation about a year ago, the SDV WG has onboarded about 20 open source projects and is working on integrating several projects together to create “blueprints”. The frameworks emerging from these initial blueprints show the potential and benefits of utilizing different projects as components to build broader solutions to address more complex problems
This contribution introduces the SDV WG and Community, as well as its projects and capabilities.
DX, Guardrails, Golden Paths & Policy in KubernetesWeaveworks
Today’s modern enterprises are spoilt for choice with technology options, services and approaches. But in order to improve organizational productivity and development velocity, considering how developer experience plays a key role in these decisions will be a huge driver of their success.
DevEx is becoming increasingly critical for organizations because developers are important for building digital products and services. Organizations require developers to spend more time coding and less time working on infrastructure. Improving developer toolchains is essential for increasing productivity. But where does security sit in all of this?
James Governor, Analyst and Co-Founder of RedMonk and Steve George, COO at Weaveworks (the pioneers for GitOps deployments and infrastructure management) discuss the importance of DX and security in successful organizations today. They focus on how GitOps is enabling DevOps automation and allowing traditional CICD practices to shift further left.
APM members were guests of Lockheed Martin for this interactive presentation which outlined Lockheed Martin’s experience in implementing Enterprise Agile across the corporation. This presentation focuses on management practices and lessons learned.
Production-Ready Kubernetes: It's Not About TechnologyAntoine Craske
Adopting cloud-native technologies can seem like a technological challenge, but it's far from being the only theme.
The organization, culture and people aspects is the main challenge to overcome resistance to change, drive value creation and accelerate the transformation.
This talk shares our journey in adopting a Cloud-native application stack with a Kubernetes PaaS, focusing on the transformation journey.
This PDF provides an in-depth guide to application modernization, a process of transforming legacy applications into modern, cloud-native systems. It covers the various stages of this process, from assessing the existing application and its architecture to planning the modernization journey, to implementing the new architecture and deploy to production. It also provides best practices, tips, and technology recommendations to help you successfully execute the modernization project.
Visit at: https://successive.cloud/ebook-application-modernization/
DevOps in the Real World: Know What it Takes to Make it WorkVMware Tanzu
DevOps Loop at VMworld
Session Title: DevOps in the Real World: Know What it Takes to Make it Work
Speaker: Bola Rotibi, Research Director, Software Development, CCS Insight
Introduction of Kubernetes - Trang NguyenTrang Nguyen
This presentation provides the basic concepts of the Kubernetes for Beginners.
1) Introduction of Kubernetes
Before Kubernetes
What is Kubernetes
What Kubernetes can do?
What Kubernetes can't do?
Features of Kubernetes
Kubernetes Architecture
Kubernetes vs Docker Swarm
Kubernetes 7 use cases
...
2) Kubernetes Component
What is Kubelet?
What is Kubectl?
What is Kubeadm?
3) Nodes in Kubernetes
What is a node in Kubernetes?
Master node
Worker node
4) Kubernetes Development Process
What is blue green deployment?
How to automate the deployment?
5) Networking in Kubernetes
Kubernetes networking model
Ingress networking in Kubernetes
6) Security Measures in Kubernetes
Best security measures in Kubernetes
Modernizing Traditional Apps with a Docker is a great way to start your containerization strategy and to prove to your leadership there is value. MetLife has outlined the early stages of their journey at past DockerCons, but have now moved past the POC stage and are in the process of transforming our technology portfolio globally. We are driving change on multiple levels in many ways, and now we've created a long-term strategy outlining how we will reach our technology goals using containers. At MetLife, we realized that once a PoC is complete, incorporating an entire application portfolio can be challenging: Where do you focus for the largest benefit to the organization? How and what do I spend the savings on if I want to ensure maximum value? How should people & processes change to align to match our transformation goals?
In this session you’ll hear more about how MetLife has built their strategy to go forward, and you’ll learn how Docker's strategic approach to containerization and transformation can be applied in your company, too.
Building and Deploying Cloud Native ApplicationsManish Kapur
This deck provides an overview of Oracle's Cloud Native Application Development offerings. It covers developing and deploying cloud native applications like Microservices and Serverless functions using Continuous Integration and Delivery Pipelines. This will be followed by a workshop where you will get a hands-on experience of how to build and deploy simple Java and Node.js microservices using a CI/CD Pipelines and Kubernetes in Oracle Cloud.
[Konveyor] migrate and modernize your application portfolio to kubernetes wit...Konveyor Community
Meetup recording: https://youtu.be/S8ISWz87rlk
Bringing legacy applications to Kubernetes can have a significant boost on software delivery performance – even without a complete rearchitecture and rewrite of your applications.
The bigger question is, “How can an organization succeed in the daunting task of moving their legacy application portfolio to Kubernetes?”
In this session, you’ll learn about Tackle, the Open Source toolkit designed to help organizations safely migrate and modernize their application portfolio to leverage Kubernetes.
We will be discussing the benefits of bringing applications to Kubernetes, a common approach for migrating and modernizing them, and how Tackle can streamline the adoption process. We will also have a live demo for the first release of the tool!
Presenter: Ramon Roman Nissen, Product Manager - Red Hat
Kaiburr is a single platform for DevSecOps Managed Service that streamlines the IoT application development lifecycle from device updates through simulation, continuous delivery, and monitoring. Kaiburr integrates device, mobile app, and cloud (base) app deployment and release procedures and provides a framework for continuous integration and testing.
Anypoint Platform for Pivotal Cloud FoundryMuleSoft
Customers need a choice of deployment environments whether on MuleSoft's cloud, on-premises or in a private cloud using a platform as a service (PaaS) framework. Learn how MuleSoft and Pivotal work together to deliver application networks within a secure private cloud. In this session, we will discuss the different deployment modes of Anypoint Platform on Pivotal Cloud Foundry.
Application Migration: How to Start, Scale and SucceedVMware Tanzu
Undergoing the application migration journey can be cumbersome and challenging, especially when you have a complex application portfolio that consists of both legacy and newer apps on outdated systems. You are hindered by managing and operating manual processes to address security concerns, regulatory change and policy compliance.
You know embarking on the cloud journey is inevitable and deciding where to start is overwhelming. Let us show you how.
Join Matt Russell to hear how Pivotal helps large organizations plan and execute their application transformation initiatives by using a set of proven techniques and approaches that help you get started quickly and scale continuously.
We use simple tools and start small to redefine current systems, and achieve cloud-native speed and resiliency. Let us show you how Pivotal can help you navigate your journey while instilling confidence along the way.
Presenter : Matt Russell, Senior Director, Application Transformation at Pivotal
EVERYTHING AS CODE: API-GATEWAY, DEVELOPER PORTAL UND GRAPHQLjuliebardinjimenez1
APIs und Microservices zu verwalten und erreichbar zu machen, ist hart. “Alles als Code” ist hierbei ein innovativer Ansatz, um API-Management zu betreiben.In einer Zeit, die von GitOps geprägt ist, stellt "Everything as Code" ein entscheidendes Konzept dar, um die Entwicklung und Bereitstellung von Software effizienter zu gestalten. Dieser Talk widmet sich der Integration von "Alles als Code" mit modernen API-Gateways, Developer Portals und GraphQL und zeigt auf, wie dieser Ansatz die Art und Weise, wie wir APIs verwalten und bereitstellen, revolutionieren kann. Ein innovatives, Code-getriebenes Developer Portal fördert die Zusammenarbeit und erlaubt die nahtlose Nutzung von APIs. Teams profitieren von der Versionskontrolle ihrer Konfiguration, die in automatisierten Tests hilfreich sein kann sowie müheloser Synchronisierung ermöglicht, was letztendlich den Entwicklungszyklus beschleunigt.Dieser Talk befasst sich mit der praktischen Umsetzung von "Everything as Code" in Kombination mit API-Gateways, Developer Portals und GraphQL. Wie diese Kombination zu einer höheren Effizienz und Skalierbarkeit aller Komponenten beitragen kann.
Travelers 360 degree health assessment of microservices on the pivotal platformRohit Kelapure
Is your system healthy? Are SLOs being met? What are the top performance constraints? What are the high-priority implementation concerns? Is the architecture a right fit? Are the teams leveraging the capabilities of the platform? What are the pain points with platform services? It can be challenging to find root cause among problem symptoms in distributed systems. Just as in real life, it's important for microservices to undergo regular health checks.
In this talk, we'll provide a systems-based approach to execute an app health check along 10 different dimensions: monitoring and metrics, failure mode analysis, technical debt, emergency response, performance optimization, change management, microservices rationalization, platform as a product, balanced team, and path to production. We'll explain how to address issues uncovered during a health check and provide recommendations on how to build a sustainable Day 2 app-ops reliability engineering practice.
Das Webinar widmete sich den Anforderungen an Cybersicherheit, IKT-Risiken und digitale operationale Resilienz welche sich aus der Verordnung 2022/2554 (https://eur-lex.europa.eu/eli/reg/2022/2554/oj) DORA - Digital Operational Resilience Act - ergeben.
Gemeinsam mit unseren Experten Dr. Hans Markus Wulf (Rechtsanwalt bei Heuking) und Hagen Lindner (Cybersecurity Consultant & Trainer bei Port Zero) geben wir einen rechtlichen Überblick mit Fokus auf die notwendigen Umsetzungsmaßnahmen und betrachten im Anschluss, was betroffenen Unternehmen und Institutionen jetzt konkret unternehmen müssen.
+++Agenda+++
- Willkommen und Einführung in das Thema, Daniel Meisen, kreuzwerker
- Rechtlicher Überblick zur neuen EU-Verordnung über die digitale operationale Resilienz im Finanzsektor (DORA) mit Fokus auf notwendige Umsetzungsmaßnahmen für Unternehmen, Dr. Hans Markus Wulf, Heuking
- DORA - jetzt wird die IT endlich sicher! Welche technischen Maßnahmen sind erforderlich und warum gelten diese als “Best Practises” seit Jahrzehnten?, Hagen Lindner, Port Zero
Möchte man Verordnungen wie DORA zynisch betrachten, dann finden sich darin lediglich verbindliche Regelungen von Security Best Practises, welche seit Jahren von Cybersecurity Experten gepredigt werden. Und von Entscheidungsträgern in Unternehmen ignoriert oder zumindest übersehen werden:
”Security ist Chefsache”, “Notfallpläne gehören zur Grundausstattung”, “Kein Backup, kein Mitleid” wird dank DORA jetzt quasi zur Verpflichtung.
Der häufig zitierte “Mehraufwand” ist dabei auch die “dornige Chance” IT-Sicherheit endlich den Stellenwert einzuräumen, den sie verdient, wenn einem das eigene Business und die Kundendaten etwas bedeuten. Zumindest im Finanzsektor.
Und was müssen Sie jetzt tun?
Q&A
AWS & kreuzwerker Startup Day Warsaw - 09.11.2023kreuzwerker GmbH
At this event we learned how to navigate the startup ecosystem with AWS programs and engaged in enlightening discussions with VC experts. Additionally, we dove deep into the capabilities of Generative AI on AWS and mastered cost optimization strategies.
The event consisted of five main sessions featuring a startup. Our experts shared information that revolutionized your knowledge about the cloud. During this event, we told you about: Building Generative AI Applications on AWS, Architecting for Success and Optimizing for Longer Runways. Additionally, participants also had the opportunity to take part in a VC and Startup Expert Panel Discussion, as well as a Startup Bootcamp.
It was a unique opportunity for professionals, entrepreneurs, and cloud enthusiasts to learn about the latest trends and practical tips related to these areas.
Level Up Your Amazon OpenSearch Cluster in a Weekkreuzwerker GmbH
This webinar, will showcase the main activities and benefits of our Amazon OpenSearch Service Assessment offering. We'll take you through a real-life project where we partnered with a big MarTech player to enhance their Amazon OpenSearch solution for big data analytics while cutting over 60% of monthly costs.
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Get in touch: opensearch@kreuzwerker.de
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Making Serverless a Game-Changer for You - The What, Why, and How
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+++About the Webinar+++
Nowadays, Serverless has become THE buzzword that you just can’t ignore. But what’s all the hype about? This introductory webinar helps you navigate your way through AWS Serverless Services and its ecosystem and shows you the benefits and considerations when using Serverless technologies.
Serverless abstracts the underlying servers and removes their maintenance and setup. It is a pay-as-you-go service, which simply means you pay for what you consume. AWS offers many services that you just execute and consume without provisioning any servers. This is attractive to businesses as they can focus on their business logic without thinking about maintaining servers or virtual machines. Thus they can accelerate faster.
Agenda:
🚀 Definition of Serverless and (Dis-)Advantages
🚀 Introduction to AWS Serverless Services
🚀 Showing common Serverless patterns and possibilities
🚀 Live Demo
Dates: 22.11.2022, 11:00 am
Skill Level: for everybody
Costs: free
Instructor: John Nguyen, Cloud Engineer
2022-09-13 kreuzwerker Atlassian - Navigating GDPR and BaFin in the Cloud.pdfkreuzwerker GmbH
Webinar "Navigating GDPR and BaFin Compliance of Atlassian Cloud" with Daniel Meisen, kreuzwerker and Sascha Wiswedel, Atlassian.
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A quick overview of the most important governance, risk and compliance aspects of the Atlassian SaaS Cloud across all plans.
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This webinar is for everyone who is interested in the Atlassian Cloud. How can Atlassian customers move to the Atlassian Cloud with Jira, Confluence and Jira Service Management with confidence and GDPR / BaFin compliant? Well, of course, you still need to take some action to check all boxes in regards to the cloud outsourcing guidelines.
The Atlassian Enterprise Cloud including EU Financial Services Addendum (“EU FSA”) is now also available with a lower user tier. Good news for all FinTechs that are scaling and still have fewer than 800 employees.
+++Agenda+++
A quick overview of the most important governance, risk and compliance aspects of the Atlassian SaaS Cloud across all plans.
- Intro
- Atlassian Enterprise Cloud
- Navigating GDPR and BaFin Compliance
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About the speaker:
Daniel Meisen, Co-CEO kreuzwerker, Atlassian Expert.
Daniel Meisen is Co-CEO at kreuzwerker GmbH and Atlassian expert by heart. For more than 15 years, he has worked with Atlassian tools and is responsible for Managed Hosting and Managed Services.
Sascha Wiswedel, Pre-Sales Solutions Engineer at Atlassian.
He accompanies enterprise customers into the cloud and specialises in security, compliance and data protection.
AWS Immersion Day Zurich, kreuzwerker & AWS, 30. Mai 2022kreuzwerker GmbH
The Slides from AWS Immersion Day, 30.Mai 2022 at the AWS Office in Zurich.
Page 1-58: Manuel Vogel, kreuzwerker about Landing Zone with superwerker.
Page 59-113: Ermin Dzinic, AWS about Data Lake Set Up.
Page 114-153: Oliver Gehrmann, kreuzwerker about FinOps and Cost Optimization.
Page 154-170: Maria Nunzes, AWS about AWS-Programs for Startups.
Business Team Collaboration- Jira Work Management Webinar by kreuzwerker.pdfkreuzwerker GmbH
Business Team Collaboration in a New Era: Jira Work Management
This webinar shows how to manage your work in a well-structured way and how it is now easier and more intuitive than ever with Jira Work Management, especially for business teams. At last, planning and tracking are now hassle-free in the new remote working era. Ready to kick off your next project with Jira Work Management?
Questions? Get in touch with us abls@kreuzwerker.de
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Mentioned Links:
→Learn more about Business Team Collaboration in a New Era: Jira Work Management https://atlassian.kreuzwerker.de/en/jira-work-management/
→Contact our Atlassian Business Line Sales team via abls@kreuzwerker.de
→Follow us on LinkedIn: https://www.linkedin.com/company/kreuzwerker/about/
→Set up your own free Jira Work Management: https://www.atlassian.com/software/jira/work-management/free
Best friends forever! - Atlassian Cloud and the GDPRkreuzwerker GmbH
In this presentation we'll cover the recent developments around Atlassian Cloud, the various plans, pricing and features and most importantly security and compliance - especially in regards to GDPR (DSGVO) and the Privacy Shield invalidation.
The agile movement is going on for quite a while now and a lot of companies acknowledged the values agile methodologies can generate. Hence agile is getting kind of an old hat and new movements emerge trying to proclaim new best practices for developing modern software. DevOps is one of these movements discussed in the recent days, but both share basic concepts. One of the aims of agile development is to bring development closer to QA. So the logical consequence of connecting both ideas is to also combine testing and operations.‘Why should we test our infrastructure?’ For me the answer to this question is quite simple: ‘Because infrastructure is code !’ Furthermore infrastructure is a crucial part of an application. It is basically the fundament of our app. Everyone just expects infrastructure to work, but the reality is quite different. Often the knowledge about infrastructure and its current status is isolated and if something goes wrong it triggers indescribable panic.Testing the infrastructure not only ensures that it works but also helps spreading knowledge about this black magic and making the current status more transparent to the team.Since the distribution of automated deployments and continuous delivery progresses quite extensively, experience in testing infrastructure will certainly become a skill many companies clamor for. This workshop reveals why this is an important part of the continuous delivery pipeline and includes a hands-on how to automate it.
Docker offshore - packaging applications for hard to reach datacenterkreuzwerker GmbH
What if your cooperate network infrastructure consists out of topological islands which aren’t connected permanently to the internet? How do you handle data synchronization among data centers if bandwidth is changing all the time? How do you deploy your applications in such an environment and how do you manage application monitoring? Is it possible to use cloud services, SaaS, IaaS and so on in such a setup and how to manage it? What is necessary to handle video data, images and other documents and keep everything in sync.
Join us to learn how we use Docker, Chef, AWS and friends in such an unusual business case.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Free Complete Python - A step towards Data Science
App Modernization with Kotlin.pdf
1. Modernize your JAVA
applications with Kotlin:
Best Practices and Strategies
Exploring the benefits, timing and strategies for
seamless modernization of applications with Kotlin
18.07.2023
online
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